Quick Overview

WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

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With streamlined styling and improved function, the new and improved PSA PA10 is here. The Gen2 model offers enhanced chambers and extraction. with a more modern appearance.

Precision machined from forged 7075-T6 aluminum, these lowers are then Black anodize hardcoated to MIL-8625 Type 3 class 2. With an AR-15 style fire control group, and stock and grip options, the PSA PA10 allows the same configuration flexibility as enjoyed by the AR15, and is an ideal platform for the 308 cartridge.

The Gen2 PA10 receivers are functionally compatible with the Gen1 receivers, however we recommend matching Gen2 lowers to Gen2 uppers for best appearance. There are external cosmetic differences when mixing gen1 and Gen2 upper and lower receivers that some may not find appealing.

The AR10 platform does not enjoy a common design between manufacturers, like the AR15. As a result, there can and will be subtle differences in the parts kits of various manufacturers. Some parts, like the fire control group, are shared with the AR15 platform to preserve the options for upgrading. For best results, we recommend only using PSA PA10 parts with our uppers and lower receivers. We do not recommend using other manufacturers parts in our products.

PLEASE NOTE: We are not accepting phone orders on this item. Lowers may take up to 10 BUSINESS DAYS to ship from receipt of FFL information. Please help us help you by ensuring your FFL is sent in as soon as possible.

Please make sure the business name of the FFL you will be using is on your order.

It should. That is the pattern that this is based off of how ever, AR-10s are not as parts interchangeable as AR-15s and as such it may not be a perfect match up. Doesn't mean you can't just, a little smith work might be needed. Same chance you will take with any lower other than a DPMS or Bushmaster.

Hard to say if it will or not. The word used is proprietary which means there is no standard like the ar15 parts. Each manufacturer is a little different. With the prices they charge here it's worth a try.

BEST ANSWER:The PMags that I bought here work great. I bought some ProMags and they worked but were very hard to get into the mag well ( to tight) So I bought more PMags 20s and window 25s no problems at all. They are marked LR?SR and GENM3. Happy shooting !

BEST ANSWER:The PMags that I bought here work great. I bought some ProMags and they worked but were very hard to get into the mag well ( to tight) So I bought more PMags 20s and window 25s no problems at all. They are marked LR?SR and GENM3. Happy shooting !

BEST ANSWER:It might. But the fit will likely be off. The AR10 platform isn't the same as the AR15. There's not a basic design. Each manufacturers specs are a little different. They will likely work together but you'll know you have 2 different manufacturers products. PSA recommends only using their parts if you read the product description.

BEST ANSWER:It might. But the fit will likely be off. The AR10 platform isn't the same as the AR15. There's not a basic design. Each manufacturers specs are a little different. They will likely work together but you'll know you have 2 different manufacturers products. PSA recommends only using their parts if you read the product description.

Reviews

Great lower other than the trigger nothing I couldn't fix,for the price is a very good lower with all said and done,buy one if you're looking for a good price on a AR10 can't be beat keep the great prices PSA I'll be buying again.

My cost was minimal for this item in comparison to other brands, and well worth It!In my opinion, this lower is a solid performer for anyone wanting MILSPEC performance. The fire control group is very reliable yet forgiving with its trigger weight, I personally do not like light triggers on my ARs. The Gen4 type adjustable stock while locks in position securely, the butt has play of up/down tilt which I dislike. This item mated with the PSA-10 gen2 upper I purchased has no wiggle or loosely fitted, but snug in tolerance for that custom feel.I RECOMMEND THIS ITEM to the MILSPEC buyer!

This is a plain Jane, no frills, budget receiver that works. For the price it is good value. I have however been disappointed with PSA's response to another product I purchased from them so if you get a bad one buyer beware.

I bought 3 and i have to say that the trigger at a lot of creep and the stock was not the best quality. Once i put the Magpul furniture on and replaced the trigger with a Rise Arnament trigger, this baby rocked my world!!

4.5 out of 5 stars if I could. I would give the complete lower a 5 out of 5 except for a couple of things. First, is the Trigger. I know it comes with a milspec trigger but believe me after 20+ years in the Army, even the Military would have rejected this thing. I solved the problem by putting in an aftermarket adjustable trigger and throwing the original in the spare parts can.

Secondly, I was not impressed with the Buttstock, but hey for the price of the entire assembly, I really can’t complain. It was an inexpensive setup ready to go. I knew going in that the buttstock was going to be a milspec carbine stock, so I ordered a Luth-AR to put on it. For the Money you can’t beat it.

Even after the upgrades, I am still far better off dollars and cents wise than I would be buying some other brand on the market.

You just can't beat PSA's products. I have compared this lower to several other brands since receiving it ( as I did with my AR-15 as well } and I can tell you it is just as good of quality as any other out there in the 300 - 400 dollar range and better than some. Plus it's almost half the price! I don't know how PSA does it but, I hope they never stop.

Great lower bought a pa 10 upper hooked um up shot 200rds no jams changed out trigger put a Leopold scope on the rail shot 1 inch groups at 100yards told my FRIENDS about the price thay all bought one .pa 10 out shoots my dpms308 thanks for a GREAT weapon

I purchased this complete lower and found it of very good quality. I did replace the trigger group with a NiB and replaced the buffer and buffer spring with an Armaspec .308 stealth recoil spring and the whole package runs great.

The unit looks cheap, no tight fix very loose . The adjustment of the stock showed a lot of movement.. The lower does not look like it can handle a 308 round. My mistake was I should have not accepted the unit when I went to pick it up . But in the past I have had no problems with a PSA unit . And they have a non return policy once you accept it . My bad 🤗 they got me this time.

Sorry you had that issue with the stock Louie. Since that lower and all of our parts and firearms are covered by our Unlimited Lifetime Warranty, we can send you a replacement stock. We guarantee you that the lower itself is more than capable of handling the .308 cartridge. Please contact Customer Service so we may resolve this issue for you.

April 26, 2018

Casey S

An overly critical review on a good deal

The item seems like a decent quality build. It pairs well with the gen 2 upper. While there were a few *very small* blemishes (casting marks on the front sight, and an ever so slight color difference on part of the forward assist button) and a scratch on corner of the charging handle; nothing worse than a trip to the range wouldn't cause. My only gripes are the handle and the stock. Everything seems decently milled and finished; but the amount of play, as well as casting lines in the stock leave something to be desired. For the price, there shouldn't be any complaint; but it just appears to be the lowest acceptable quality - no matter the cost. The handle, while snug, feels like too hard of a plastic. I don't regret this purchase, but I would have gotten something better (maybe the Palmetto magpul) had I known the qualities of the handle and stock. Getting this particular item will have any discerning customer replacing said parts, but it's still not a bad deal. You have a handle and stock until you upgrade.

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